Skywatch program with South Jersey Astronomy Club 7:30 to 10 p.m. Saturday, June 15, at Fox Nature Center, Atlantic County Park at Estell Manor, Route 50 south of Mays Landing. Preregister; call 609-645-5960.

Register now for nature craft class for ages 3 to 5 at 10 a.m. or 1 p.m. June 21 at Fox Nature Center.

Belleplain State Forest

Fishing derby for children up to 16 from 9 to 11 a.m. June 22 at Lake Nummy, Belleplain State Forest. Prizes by category. Call 609-861-2404.

Weekly birding (and other) trips June 13 to 19 - Cost $10; show and go. Thursday: Casual birding at Cape May Point State Park at 8:30 a.m.; meet at hawk-watch platform. Nature walk at Cox Hall Creek WMA at 9 a.m.; meet at west end of Shawmount Avenue, Lower Township. Friday: Cape May Migratory Bird Refuge at 6:30 p.m.; meet at lot, Sunset Boulevard. Saturday: Rea Farm (The Beanery) in West Cape May at 7:30 a.m.; at parking lot. Photo birding walk at Cape May Point State Park at 7:30 a.m.; meet at platform. Sunday: Wildlife walk at Belleplain State Forest at 10:30 a.m.; at forest office. Monday: Cape May Migratory Bird Refuge with Pete Dunne at 7:30 a.m.; meet at lot. Tuesday: Photo birding walk at Cape May Point State Park at 8 a.m.; at platform. Wednesday: Cape May Point State Park at 7:30 a.m.; meet at platform.

Sixth annual Harbor Fest sponsored by the center and city chamber of commerce, at the center and nearby harbor locations, with food, beer garden, vendors, entertainment, activities and displays, 10 a.m. to 5 p.m.